diff --git a/Gemfile b/Gemfile
index 37327a5e..24e34511 100644
--- a/Gemfile
+++ b/Gemfile
@@ -45,9 +45,9 @@ group :development do
   # gem 'bullet', '~> 5.6'
   gem 'listen', '>= 3.0.5', '< 3.9'
   # gem 'meta_request', '~> 0.4.3'
-  gem 'spring', '~> 2.1'
+  gem 'spring', '~> 4.1'
   gem 'spring-commands-rspec', '~> 1.0'
-  gem 'spring-watcher-listen', '~> 2.0'
+  gem 'spring-watcher-listen', '~> 2.1'
   gem 'web-console', '~> 3.7'
 end
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 9306fdc6..2aefc8f4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -241,12 +241,12 @@ GEM
     slim_lint (0.24.0)
       rubocop (>= 1.0, < 2.0)
       slim (>= 3.0, < 6.0)
-    spring (2.1.1)
+    spring (4.1.1)
     spring-commands-rspec (1.0.4)
       spring (>= 0.9.1)
-    spring-watcher-listen (2.0.1)
+    spring-watcher-listen (2.1.0)
       listen (>= 2.7, < 4.0)
-      spring (>= 1.2, < 3.0)
+      spring (>= 4)
     sprockets (4.2.0)
       concurrent-ruby (~> 1.0)
       rack (>= 2.2.4, < 4)
@@ -311,9 +311,9 @@ DEPENDENCIES
   simplecov-lcov (~> 0.8.0)
   slim-rails (~> 3.6)
   slim_lint (~> 0.24.0)
-  spring (~> 2.1)
+  spring (~> 4.1)
   spring-commands-rspec (~> 1.0)
-  spring-watcher-listen (~> 2.0)
+  spring-watcher-listen (~> 2.1)
   tzinfo-data (~> 1.2019)
   web-console (~> 3.7)
   webmock (~> 3.18)